壳聚糖和纳米颗粒隔离的EAC含量小鼠中的肝功能障碍。
摘要来源:
toxicol res(camb)。 2024年4月; 13(2):TFAE050。 EPUB 2024 3月28日。PMID: 38559757 38559757 Sahar Allam, Afaf El-Atrash, Ehab Tousson
Article Affiliation:Aliaa M Radwan
Abstract:BACKGROUND: Ehrlich ascites carcinoma (EAC) is a rapidly growing and undifferentiated tumor that can prompt oxidative stress and liver toxicity,而壳聚糖和哈夫广泛认识的生物学品质。因此,我们的研究旨在评估壳聚糖纳米颗粒(CS NP)和Grifola Frondosa纳米颗粒(GF负载的酪蛋白NP)对EAC诱导的肝损伤的潜在改善能力。
将雌性白化病小鼠分为6组(每只10只小鼠),G1,对照组; G2,CS NPS组; G3,加载GF的酪蛋白NPS组; G4,EAC Group; G5,用CS NP处理的EAC; G6, EAC treated with GF-loaded casein NPs.
RESULTS: According to the findings, EAC considerably increased serum activities of ALT, AST, ALP as well as LDL, cholesterol, and triglycerides levels coincided with marked decrease in albumin and total protein content in liver tissue.同时,它大大降低了GSH水平和过氧化氢酶的活性,同时显着提高了MDA水平。此外,EAC通过降低Bcl-2而在增加p53表达式的同时降低Bcl-2来引起DNA损伤和凋亡。但是,CS NP或GF负载的酪蛋白NPS疗法可以改善肝脏结构和功能,增加抗氧化剂参数,并防止EAC小鼠中的肝细胞死亡。